PL70960B1 - - Google Patents
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- Publication number
- PL70960B1 PL70960B1 PL15098971A PL15098971A PL70960B1 PL 70960 B1 PL70960 B1 PL 70960B1 PL 15098971 A PL15098971 A PL 15098971A PL 15098971 A PL15098971 A PL 15098971A PL 70960 B1 PL70960 B1 PL 70960B1
- Authority
- PL
- Poland
- Prior art keywords
- blast
- fuel
- nozzle
- nozzles
- combustion
- Prior art date
Links
- 239000000446 fuel Substances 0.000 claims description 32
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 239000000571 coke Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 239000000295 fuel oil Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000006229 carbon black Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- 229910000805 Pig iron Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Blast Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Combustion Of Fluid Fuel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7036906A FR2108856A1 (fr) | 1970-10-13 | 1970-10-13 | Procede pour l'introduction de combustibles auxilliaires dans un haut fourneau et tuyere pour la mise en oeuvre de ce procede |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL70960B1 true PL70960B1 (cs) | 1974-04-30 |
Family
ID=9062645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15098971A PL70960B1 (cs) | 1970-10-13 | 1971-10-11 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5133043B1 (cs) |
| AT (1) | AT323214B (cs) |
| AU (1) | AU473032B2 (cs) |
| BE (1) | BE772652A (cs) |
| CA (1) | CA938452A (cs) |
| CS (1) | CS182218B2 (cs) |
| ES (2) | ES395943A1 (cs) |
| FR (1) | FR2108856A1 (cs) |
| GB (1) | GB1350115A (cs) |
| LU (1) | LU64039A1 (cs) |
| NL (1) | NL7113990A (cs) |
| PL (1) | PL70960B1 (cs) |
| SE (1) | SE373384B (cs) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2579486B1 (fr) * | 1985-03-26 | 1989-05-26 | Canon Kk | Procede pour regler la vitesse de particules fines |
| CA1272662A (en) * | 1985-03-26 | 1990-08-14 | Canon Kabushiki Kaisha | Apparatus and process for controlling flow of fine particles |
| LU86322A1 (fr) * | 1986-02-25 | 1987-09-10 | Arbed | Lance de soufflage d'oxygene |
| DE19536837B4 (de) * | 1995-10-02 | 2006-01-26 | Alstom | Vorrichtung und Verfahren zum Einspritzen von Brennstoffen in komprimierte gasförmige Medien |
| GB201016481D0 (en) | 2010-10-01 | 2010-11-17 | Rolls Royce Plc | An igniter |
| DE102014102913A1 (de) | 2014-03-05 | 2015-09-10 | Thyssenkrupp Ag | Verfahren zum Betreiben eines Schachtofens, insbesondere eines Hochofens |
| CN108980823B (zh) * | 2018-09-26 | 2023-10-10 | 洛阳帝博石化装备有限公司 | 一种高效节能型燃烧喷嘴 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU39431A1 (cs) * | 1959-12-24 | 1961-01-18 |
-
1970
- 1970-10-13 FR FR7036906A patent/FR2108856A1/fr active Granted
-
1971
- 1971-09-16 BE BE772652A patent/BE772652A/xx unknown
- 1971-10-06 AT AT863671A patent/AT323214B/de not_active IP Right Cessation
- 1971-10-07 GB GB4665471A patent/GB1350115A/en not_active Expired
- 1971-10-07 CS CS708971A patent/CS182218B2/cs unknown
- 1971-10-08 SE SE1276471A patent/SE373384B/xx unknown
- 1971-10-08 JP JP46078841A patent/JPS5133043B1/ja active Pending
- 1971-10-11 LU LU64039A patent/LU64039A1/xx unknown
- 1971-10-11 PL PL15098971A patent/PL70960B1/pl unknown
- 1971-10-12 CA CA124978A patent/CA938452A/en not_active Expired
- 1971-10-12 NL NL7113990A patent/NL7113990A/xx unknown
- 1971-10-13 ES ES395943A patent/ES395943A1/es not_active Expired
- 1971-10-13 AU AU34552/71A patent/AU473032B2/en not_active Expired
-
1973
- 1973-11-02 ES ES1973197110U patent/ES197110Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU441712A3 (ru) | 1974-08-30 |
| GB1350115A (en) | 1974-04-18 |
| AT323214B (de) | 1975-06-25 |
| BE772652A (fr) | 1972-03-16 |
| LU64039A1 (cs) | 1972-04-12 |
| NL7113990A (cs) | 1972-04-17 |
| CA938452A (en) | 1973-12-18 |
| DE2149057B2 (de) | 1976-01-02 |
| SE373384B (sv) | 1975-02-03 |
| DE2149057A1 (de) | 1972-04-20 |
| ES395943A1 (es) | 1975-02-01 |
| FR2108856B1 (cs) | 1974-09-20 |
| JPS5133043B1 (cs) | 1976-09-17 |
| CS182218B2 (en) | 1978-04-28 |
| AU473032B2 (en) | 1976-06-10 |
| ES197110U (es) | 1975-04-01 |
| AU3455271A (en) | 1973-06-21 |
| FR2108856A1 (fr) | 1972-05-26 |
| ES197110Y (es) | 1975-08-16 |
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